BGS mineralogy and petrology collection record
| Sample number | E70899; COLLNOCT1692; |
|---|---|
| Sample Donor | Johnson,E.W. |
| Rock name | Andesite. |
| Stratigraphy | Not entered |
| Comments | Andesite. Sample elevation 280m above OD. Sample No. CT 1692. |
| Locality details | Calfhowe Crog. |
| 50k map sheet | Not entered |
| Map reference | NY 4577 0520 |
| Year collected | 0 |
| Bore name | Not applicable |
| Confidentiality | No restrictions |